Fate and Occurrence of Pharmaceutically Active Organic Compounds during Typical Pharmaceutical Wastewater Treatment

Figure 3

Relative contents of the classes refractory organic compounds in three types of typical pharmaceutical wastewater: (a), (c), and (e) represent the influent of antibiotic wastewater, Chinese traditional medicine wastewater, and chemical synthesis wastewater, respectively; (b), (d), and (f) represent the corresponding effluent.